English abbreviations from ykk to ylh
- YKK (Kitkatla Water Aerodrome (TC: CAP7))
- YKL (Schefferville Airport)
- YKM (Yakima Air Terminal (McAllister Field))
- YKN (Chan Gurney Municipal Airport)
- YKO (Your Kid's Organization)
- YKP (Yorkshire Puddings Cricket team)
- YKQ (Waskaganish Airport)
- YKS (Yakutsk Airport)
- YKT (Klemtu Airport)
- YKTN (Yorktown)
- YKU (Chisasibi Airport (TC: CSU2))
- YKX (Kirkland Lake Airport)
- YKY (Kindersley Airport)
- YKYFCW (You know you're from Christchurch when (post-earthquake joke))
- YKZ (Toronto/Buttonville Municipal Airport)
- yL (Yoctolitre)
- YLA (Langara Airport)
- YLB (Lac La Biche Airport)
- YLC (Kimmirut Airport)
- YLD (Chapleau Airport)
- YLE (Wha Ti Airport (TC: CEM3))
- YLF (Laforges Airport)
- YLG (Yalgoo Airport)
- YLH (Lansdowne House Airport)